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    MINISFORUM UM870 Slim Mini PC AMD Ryzen 7 8745H (8C/16T) Mini Desktop Computer Barebone Without RAM/SSD/OS, USB4/HDMI/DP 8K@60Hz Output, 4X USB Ports, 2.5G LAN, WiFi6E, BT5.3, AMD Radeon 780M Graphics

    • AMD Ryzen 7 8745H
    • 2 x 262Pin SO-DIMM DDR5 5600
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    Learn more about the minisforum UM870 Slim

    General
    Brand MINISFORUM
    Model UM870 Slim
    Part Number MF-UM870Slim(0+0)US
    Color Black
    CPU Supported
    CPU Type AMD Ryzen 7 8745H
    CPU Cores 8-Core
    Memory Supported
    Memory installed No Memory
    Memory slot 2 x 262Pin SO-DIMM
    Memory Type Supported DDR5 5600
    Max Memory Supported 96GB
    Storage
    Storage Installed No Storage
    M.2 Slot 2 x M.2 2280 NVME SSD Slot (up to 4TB)(PCIe4.0x4)
    Graphics
    Integrated Graphics AMD Radeon 780M
    Communications
    Max LAN Speed 2.5Gbps
    Wireless LAN 802.11ax
    WiFi Generation Wi-Fi 6E
    Bluetooth Bluetooth 5.3
    Front Panel Ports
    Front USB 2 x USB Type A (USB3.2 Gen2)
    Front Audio Ports 1 jacks
    Back Panel Ports
    HDMI 1 x HDMI 2.1
    DisplayPort 1 x DisplayPort 1.4
    Rear USB 2 x USB Type A (USB2.0)
    1 x USB4.0 (Alt PD)
    RJ45 1
    Power Supply
    Input 19V/6.32A
    Power Supply 120W
    Physical SPEC
    Dimensions 50.4 x 130 x 126.5mm
    Weight 0.67kg
    Packaging
    Packaging 1x UM870 Slim Mini PC
    1x US Power Adapter
    1x HDMI Cable
    1x Manual
    Additional Information
    First Listed on Newegg October 30, 2026

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

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